The Trump administration no longer needs to detain migrant children at an Oklahoma Army base and preparations to house them there have stopped, the U.S. Department of Health and Human Services said in a statement.

Democrats controlling the House have teed up a vote next week to block President Donald Trump from using a national emergency declaration to fund a wall along the U.S.-Mexico border.

Ken Isaacs, vice president of U.S. evangelical charity Samaritan's Purse, came last in the race to lead the International Organization for Migration.